食品微生物測試

消費者接觸食源性病原體可導致疾病甚至死亡。進入食物鏈的受污染產品,即使在造成影響前被發現,也會對品牌及其製造商造成無法彌補的損失。此測試可協助分析產品是否含常見細菌和病原體。

測試如何進行?

此測試可協助分析產品是否含常見細菌和病原體,當中包括下表中的參數。

常見測試頂目

測試方法

菌落總數

3M Petrifilm™ Aerobic Count Plate, AOAC Official Method, 18th ed., 2005, Method No. 990.12

腸道菌

AOAC Official Method, 18th edition, 2005, Method No. 2003.01 Enumeration of Enterobacteriaceae in Selected Foods - (3M Petrifilm™ Enterobacteriaceae Count Plate Method)

大腸埃希氏菌

AOAC Official Method, 18th edition, 2005, Method No. 991.14 Coliform and Escherichia coli Count in Foods - (3M Petrifilm Plate)

彎曲桿菌

FDA, Bacteriological Analytical Manual online (BAM online), Chapter 7, Jan 2001 and Oxoid Dryspot Campylobacter Test

大腸埃希氏菌 O:157

FDA, Bacteriological Analytical Manual online (BAM online), Chapter 4A, October 2017.

沙門氏菌

FDA, Bacteriological Analytical Manual Online (BAM Online), Chapter 5, Sep 2003

霍亂弧菌

FDA, Bacteriological Analytical Manual Online (BAM Online), Chapter 9, May 2004 and API 20E Strip.

產單核細胞李斯特菌

FDA, Bacteriological Analytical Manual Online (BAM Online), Chapter 10, April 2022.

副溶血性弧菌

FDA, Bacteriological Analytical Manual Online (BAM Online), Chapter 9, May 2004 and API 20E Strip

金黃色葡萄球菌

AOAC Official Method, 18th edition, 2006, Method No. 2003.07/08/11  Rapid Staphylococcus aureus Count Plate (3M Petrifilm™ Plate)

產氣莢膜梭菌

FDA, Bacteriological Analytical Manual Onlinie (BAM Online), Chapter 16, Jan 2001

酵母菌和黴菌

FDA, Bacteriological Analytical Manual Online (BAM Online), Chapter 18, Apr 2001 (Dilution Plating Technique). 

蠟樣芽孢桿菌

ISO 7932 Third edition 2004 Horizontal method for the enumeration of presumptive Bacillus cereus — Colony-count technique at 30 °C.

*資料以英語版本為準

測試需要多久?

需要3-7個工作日(取決於所需的服務)。

 

應提交多少樣本進行測試?

每個測試項目請提交至少50克。